Venus Flytrap (Dionaea muscipula): The Iconic Carnivorous Plant

The Venus flytrap is the most famous carnivorous plant, with hinged, toothed traps that snap shut on unsuspecting insects. Native to a small area of the Carolinas, Dionaea muscipula grows in nutrient-poor, acidic bogs. The traps are modified leaves; triggering hairs cause rapid closure.

Specialized Care

Full sun (6+ hours). Pure peat moss or 1:1 peat:sand—NO fertilizer, NO tap water (use distilled/rain). Keep constantly moist in a tray of water. Winter dormancy required (35-50°F, reduced water). Do not trigger traps artificially—it wastes energy.

Conservation and Ethics

Wild populations are threatened. Buy only nursery-propagated plants. It's a fascinating educational plant but requires exacting conditions. Flowers are small, white, on tall stalks—often removed to preserve vigor.

Taxonomic Profile